摘要
Three new deep blue light emitters,bearing quinoxaline with different substituents(biphenyl/pyrene)at the 1-or 2-position,were synthesized by a Pd-catalysed coupling reaction in high yields,and were fully characterized by 1H/13C NMR spectroscopy,single crystal X-ray diffraction,and high-resolution mass spectrometry(HRMS).
基金
This work was supported by the National Natural Science Foundation of China(Nos.21975054 and 21602014)
the Natural Science Foundation of Guangdong Provinee of China(No.2019A1515010925)
the Guangdong Provincial Key Laboratory of Information Photonics Technology(No.2020B121201011)
the"One Hundred Talents Program"of the Guangdong University of Technology(No.1108-220413205)
the Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter of The Guang-dong University of Technology(No.220413205).
